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(parent: e45f2c0) | patch
x86: enable HPET on Fujitsu u9200
authorJanne Kulmala <janne.t.kulmala@tut.fi>
Tue, 16 Dec 2008 11:39:57 +0000 (13:39 +0200)
committerIngo Molnar <mingo@elte.hu>
Tue, 16 Dec 2008 19:36:44 +0000 (20:36 +0100)
commitbacbe9994541c70aa3abd1a013ac738e58d4bfb2
tree10663090e295562d65774c34a13e412ed2e763eftree | snapshot
parente45f2c07742d447597df001c878bc4a8aafcde37commit | diff
x86: enable HPET on Fujitsu u9200

Impact: auto-enable HPET on Fujitsu u9200

HPET timer is listed in the ACPI table, but needs a quirk entry in order to
work. Unfortunately, the quirk code runs after first HPET hpet_enable() which
has already determined that the timer doesn't work (reads 0xFFFFFFFF). This
patch allows hpet_enable() to be called again after running the quirk code.

Signed-off-by: Janne Kulmala <janne.t.kulmala@tut.fi>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/hpet.c diff | blob | blame | history
arch/x86/kernel/quirks.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)